WAKE COUNTY, N.C. (WTVD) -- A Wake County maintenance crew made an unusual discovery after lifting a manhole cover: a large colony of bats living inside an underground stormwater system. Wildlife ...

Every evening, millions of bats swarm out of a single cave in Texas, making it one of the most stunning natural phenomena to witness. The colony is so huge that it turns the sky black as they begin ...

After nearly 25 years of research, the mystery has finally been solved: Europe's largest bat doesn't just eat small birds—it hunts and captures them more than a kilometer above the ground. And it eats ...

Add Yahoo as a preferred source to see more of our stories on Google. Bracken Cave in Texas is home to 15-20 million Mexican free-tailed bats. Female bats head to the cave every year to give birth.